Fan



FIG. 1 is a front elevational view of an embodiment of a fan showing my new design.

FIG. 2 is a rear elevational view of the fan of FIG. 1.

FIG. 3 is a right side elevational view of the fan of FIG. 1.

FIG. 4 is a left side elevational view of the fan of FIG. 1.

FIG. 5 is a top plan view of the fan of FIG. 1.

FIG. 6 is a bottom plan view of the fan of FIG. 1; and,

FIG. 7 is a perspective view of the fan of FIG. 1.

The broken lines in the drawings depict parts of the fan that form no part of the claimed design. 

CLAIM The ornamental design for a fan, as shown and described. 